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National Stock Number: 3020-00-547-1282
Federal Supply Class: 3020
National Item Identification Number: 005471282
Description: GEAR,HELICAL
Detail: A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| 3226338 | 55380 | HATCH & KIRK, INC. | | 3226338 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 81127S41-26245ALT3PC4-5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 81127S41-26245ALT3PC4-5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE STYLE | SERRATED BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 1.3125 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 2.750 INCHES | | HELIX ANGLE | 45.0000 DEGREES | | HUB NOMINAL DIAMETER | 2.2485 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1035 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1035 OVERALL | | PITCH DIAMETER | 5.6569 INCHES NOMINAL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.313 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 5.935 INCHES | | SPECIAL FEATURES | BOTH ENDS COUNTERBORED 1.3125 IN. DIA BY 1.3750 IN. DP | | PRESSURE ANGLE | 14.5000 DEGREES | | SERRATION PITCH DIAMETER | 1.2190 INCHES NOMINAL BOTH ENDS | | SERRATION QUANTITY | 48 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 24 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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